They might as well have called the European version the Shiny Gyarados Box. (At least that's what I'm calling it until we see an image of the European version)
EDIT: No wait, I remember the Mewtwo boxes had jumbo Mega Mewtwos, so this box would probs have a jumbo Mega Gyarados.
Meh, not much of an "authority" if you ask me. I still need the figurine and the promo for my collection. I do so hate that I don't need the packs anymore since I bought a box. That's always the pain about buying boxes. You get most of the set and only need EXes only afterward. UGH!
Why do they call it the Mega Gyarados box when you don't even get Mega Gyarados in it? Figurine alone doesn't justify the name. At least with the 4 packs inside, it's pretty much a free card and figurine since packs alone cost $5 each in my area.